题目内容：

填空:Koalas don't need a lot of water.They get water from the ___ of trees.
2.I often teach him（指dog） how to ___ games.
3.Dolphins are smart.They need a lot of ___ for their home.

优质解答

第一题填树叶的复数,好像是leaves
第2题填play how to do sth 怎样做某事
第3题我认为应该填 water
望采纳,谢谢